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With the advent of the Internet of Things, isolated objects will form an intelligent system through networking... The Internet of Things is also a complex project. From sensing, connection, cloud, ap...[Details]
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In order to keep up with the times, MCU companies are constantly strengthening peripheral combinations and security, and some companies are even adding time-sensitive networking (TSN). There is no ...[Details]
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4. Countdown program with preset starting time
In the article "PIC Microcontroller C Language Program (5)" in the 2nd issue of 2010, we introduced the hardware circuit of the clock with preset ...[Details]
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Introduction In many market segments today, interleaved analog-to-digital converters (ADCs) offer several advantages in many applications. In communications infrastructure, there is a drive to co...[Details]
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Wireless Mesh Network is a multi-hop, highly mobile and resistant wireless network structure. Its flexible networking mode and easy deployment are important prerequisites for its application in speci...[Details]
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GigaDevice released a plan for the non-public issuance of A-shares. The plan shows that GigaDevice intends to issue no more than 64,224,315 shares (including the principal amount) to no more than 10 ...[Details]
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The standard control method used in early switch-mode power supply (SMPS) designs is called "voltage mode" operation. A ramp generator drives one input of a voltage comparator, and the error signal fr...[Details]
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1. Circuit diagram Figure 4.29.1 2. Hardware connection on the system board a) Connect P1.0-P1.7 in the "MCU System" area to the ABCDEFGH ports in the "Dynamic Digital Display" area using an...[Details]
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When we use industrial switches, we sometimes encounter problems that we don’t understand. Generally, we solve them by searching online or directly contacting technical customer service personnel.
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Future urban transportation faces huge challenges: people's travel needs are increasing, roads are becoming more and more crowded, and limited urban space needs to be used reasonably. To achieve sust...[Details]
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Jiwei.com News: On February 26, 2020, Unisoc, a world-leading supplier of core chips for mobile communications and the Internet of Things, officially released its new generation of 5G SoC mobile plat...[Details]
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The fourth OTA upgrade of Xiaomi Watch is here, and the latest version is XM082. The update will be pushed within 4 days from June 15th to 18th. The new version supports unlocking mobile pho...[Details]
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1. The difference between electric push rod and electric cylinder
Electric push rods and electric cylinders are generally referred to as electric actuators. They use electric motors to drive v...[Details]
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Triacs are bidirectional AC switches that can control loads up to 25A rms at up to 600V. They are used to control motor speeds, heaters, and incandescent lamps. Logic-type triacs are particularly a...[Details]
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您可以显著提高无线系统中信号处理功能的性能。怎样提高呢?有效方法是利用FPGA结构的灵活性和目前受益于并行处理的FPGA架构中的嵌入式DSP模块。
Common in wireless applications such processing includes finite impulse response (FIR) filtering, fast Fourier transfo...[Details]